Car A is heading east at 30 m/s and Car B is heading west at 22 m/s. Suddenly, as they approach each other, they see a one-way bridge ahead. They are 100 m apart when they each apply the brakes. Car A's speed decreases at 9.0 m/s each second and Car B decreases at 7.0 m/s each second. Part A Determine the braking distance of the car A. Express your answer with appropriate units. HA TA = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 9 attempts remaining Part B Determine the braking distance of the car B. Express your answer with appropriate units. HA ZB = Value Units

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Car A is heading east at 30 m/s and Car B is heading west at
22 m/s. Suddenly, as they approach each other, they see a one-way
bridge ahead. They are 100 m apart when they each apply the brakes.
Car A's speed decreases at 9.0 m/s each second and Car B
decreases at 7.0 m/s each second.
Part A
Determine the braking distance of the car A.
Express your answer with appropriate units.
HA
ZA =
Value
Units
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 9 attempts remaining
Part B
Determine the braking distance of the car B.
Express your answer with appropriate units.
HA
Value
Units
IB =
Submit
Previous Answers Request Answer
Transcribed Image Text:Car A is heading east at 30 m/s and Car B is heading west at 22 m/s. Suddenly, as they approach each other, they see a one-way bridge ahead. They are 100 m apart when they each apply the brakes. Car A's speed decreases at 9.0 m/s each second and Car B decreases at 7.0 m/s each second. Part A Determine the braking distance of the car A. Express your answer with appropriate units. HA ZA = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 9 attempts remaining Part B Determine the braking distance of the car B. Express your answer with appropriate units. HA Value Units IB = Submit Previous Answers Request Answer
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